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Hidden Gem

Swan Lake Iris Gardens

822 W Liberty St

Sumter, SC

It is said to be the only public garden on earth where all eight species of swan glide across the water together.

Swan Lake Iris Gardens is a beloved public garden in Sumter that claims a distinction found nowhere else: it is said to be the only garden in the world that is home to all eight living species of swan. They cruise the surface of a pair of black-water cypress lakes, from the familiar mute swan to rarer species from South America and Australia, a quiet parade of white and black birds among the reflections of the trees.

The garden is doubly famous for its irises. Around the lakes grow millions of Japanese irises that erupt into bloom for a short, spectacular window in late spring, blanketing the shore in purple and white mirrored in the dark water below. Bald cypress trees rise straight out of the lakes, draped in reflection, and shaded walkways and boardwalks let visitors take it all in. The whole garden welcomes visitors year-round with no gate or ticket.

What Guests Love

  • Watching all eight species of swan glide across the cypress lakes
  • The great late-spring bloom of Japanese irises reflected in the black water
  • Bald cypress trees rising straight out of the tea-colored lakes
  • A peaceful walk with a garden that welcomes visitors year-round

Worth Knowing

  • The irises peak for a short window in late spring, so time a bloom visit carefully
  • The swans are wild and can be territorial, so admire them without crowding
  • Boardwalks and lakeside paths can be slick after rain, so watch your step
  • Summers are hot and buggy near the water, so bring repellent and shade

Details

Address822 W Liberty St
Sumter, SC
Websitesumtersc.govLink opens in a new tab.

Learn about Swan Lake Iris Gardens

An accident that became a garden

Swan Lake Iris Gardens began, in a sense, by mistake. In the 1920s a Sumter businessman named Hamilton Carr Bland tried to establish a private garden of Japanese irises on his property, but the plants failed to thrive and he had them dug up and dumped near a swampy pond he owned on the edge of town. To his astonishment, the discarded irises took root in the boggy ground and bloomed magnificently the following spring.

Recognizing what he had, Bland embraced the happy accident and developed the site into a garden, and in the late 1930s the property was given to the city of Sumter as a public garden. The swans came later, added over the years until the collection grew to include all eight species, giving the garden the double identity of irises and swans that makes it famous today.

All eight swans

The swan collection is the garden's proudest boast. Gliding across the two lakes are all eight of the world's swan species, a lineup that includes the white mute swan, the black swan of Australia, the black-necked swan of South America, and the trumpeter, whistling, whooper, Bewick's, and Coscoroba swans. Seeing them together in one place is a rare thing anywhere in the world.

The swans are wild birds, free to roam the lakes, and they add constant motion and life to the garden as they feed, preen, and cruise among the cypress. They can be territorial, especially during nesting, so visitors are asked to admire them from a respectful distance rather than crowding or feeding them. Their presence turns a simple lakeside walk into a small wildlife encounter.

Irises and the black-water lakes

For a few weeks in late spring, the garden reaches its peak. The Japanese irises that first grew here by accident bloom by the millions along the shores, their purple, lavender, and white flowers reflected in the tea-colored water. It is one of the great flower displays in the state, drawing visitors from across the region during the brief bloom.

Even outside iris season, the lakes themselves are the garden's quiet star. Bald cypress trees grow straight out of the black water, their trunks flaring at the base and their reflections doubling the scene, and boardwalks and paths lead among them. Other plantings, camellias, azaleas, and seasonal color, keep the grounds worth visiting through the rest of the year.

Wildlife and the seasons

Beyond the swans, the lakes and their cypress draw a wealth of wildlife. Herons and egrets stalk the shallows, turtles bask on logs, and songbirds fill the trees, while the black water shelters fish and the occasional larger creature of the Midlands wetlands. It is a small but rich pocket of habitat in the middle of the city.

Late spring is the marquee season, timed to the iris bloom and the mild air. Summer is lush but hot and humid, best enjoyed early in the day in the shade near the water. Fall cools the garden and thins the crowds, and even winter has its appeal, with the swans still cruising the lakes and camellias flowering against the bare cypress.

Closest Boutels

The closest Boutel™ stays, so you can turn this stop into an overnight. Each is an independently owned, editorially selected place to stay.

Starlight Motor Inn

Boutel

3245 Rivers Ave, North Charleston, SC

(843) 874-2843

77 miles away|Learn More ›

Brookwood Inn

Boutel

5098 US-17 BUS, Murrells Inlet, SC

(843) 651-2550

80 miles away|Learn More ›

Royal Palms Motel

Honorable Mention

909 Butler Ave, Tybee Island, GA

(912) 786-4763

135 miles away|Learn More ›

Things to Do Near Sumter

Downtown Sumter

About 1 mile

A walkable Midlands county seat with a historic Opera House and old commercial district.

Sumter County Museum

About 2 miles

A local history museum in a grand old house, with exhibits on the region's past.

Poinsett State Park

About 18 miles southwest

A hilly park where mountain-like plants meet the coastal plain, with a spring-fed lake and trails.

Manchester State Forest

About 15 miles west

A large managed forest of longleaf pine with trails, riding, and Sandhills wildlife.